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Arduino Ventuno Q, Nordic AI and More from Embedded World 2026
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Tokay Lite: Esp32-s3 Ai Camera That Wakes On Motion
An open-source ESP32-S3 camera board with PIR wake, IR night vision to 10 m and on-board face detection. It sleeps on microamps, runs the model itself and sends results over HTTP or MQTT.

M5 Timercam X: Wi-fi Camera With Live Web Dashboard
Turn a thumb-sized M5Stack Timer Camera X into a self-hosted network camera: configure Wi-Fi from your phone, watch a live stream.

Therezor/cardputer-ai
Fully offline tiny LLM chatbot on the ESP32-S3 Cardputer ADV - 8M params, Q4 weights baked into the firmware, ~5 tok/s.

Native Linux 7.2.4 On Esp32-s3
Native Linux 7.2.4 running directly on a single ESP32-S3 N16R8. The project includes WiFi, SSH, writable storage, Bash, MicroPython and a custom fork() implementation for NOMMU, using the ESP32-S3 cache MMU to reduce memory-copy overhead during process switches.

Ewatch: An Open Esp32-s3 Smartwatch You Program With Ai
A full ESP32-S3 dev board in a watch: 1.69" colour touchscreen, USB-C, WiFi, Bluetooth LE and a 350 mAh battery, with open-source drivers on GitHub. It took me five years and four attempts to build. Now I write most of its firmware by prompting Claude Code with the driver headers.

Shopcam 2000: A Button That Records The Past
A battery ESP32-S3 "That was Awesome" button saves the last sixty seconds from nine cameras at once, over ESP-NOW and the Blue Iris JSON API. I press it after something worth saving happens, and every angle of the minute before lands in it's own directory. Then it runs STT and saves a file for searching later.

Instagram Live Follower Counter Using Esp32
I built this small desk display using an ESP32 and a 32x8 WS2812B LED matrix to show my Instagram follower count.

Esp32 Touchscreen Home Automation Control Panel - Esphome
In this tutorial, we will learn how to make a wall-mounted Smart Home Dashboard by using two ESP32 boards

Case Study: Retrofitting Intelligence: Building A Smart Hvac
We recently wrapped up a project that felt like a throwback to classic embedded engineering. A client came to us with a common problem: they had a commercial office space with a legacy HVAC system. It was a workhorse—reliable, powerful—but dumb. It ran on a fixed schedule, ignored occupancy, and treated the entire 5,000 sq ft fl

Diy 3d Printed Led Roulette Wheel | Esp32 C3 Project
Today I am going to show you how I made a "Digital Roulette Wheel" by combining ESP32-C3 with the classic CD4017 CMOS decade counters

Build Your Own Wifi Scanner: Network Detective Tool
Ever wondered what WiFi networks are around you? Here's how to build one with your hands!

Solar-powered Rfid Water Vending Machine Using Esp32 For Off
We’ve built vending machines before, but this one had a twist — no grid connection, no cellular towers nearby, and a budget that ruled out industrial PLCs or proprietary controllers.

Building A Raspberry Pi Barcode Scanner Terminal For Smart I
A Raspberry Pi-powered barcode scanner terminal that automates inventory tracking, improves accuracy, and provides real-time inventory management for retail, warehouse, and asset-tracking applications.

Weather Monitoring System Using Esp32-s3 Smart Display
Learn how to build Smart Weather Monitoring System Using ESP32-S3 Smart Display and LVGL

Arduino Gps Boundary Detection System With Instant Sms Notif
A smart Arduino GPS tracking solution that detects boundary violations and instantly sends SMS notifications for real-time monitoring and security.

Akiraconsole – Open-source Esp32-s3 Handheld
AkiraConsole is an open-source handheld built on ESP32-S3, powered by AkiraOS — a WebAssembly runtime that lets you deploy and update firmware OTA without reflashing, like Docker for microcontrollers. Now live on Crowd Supply. First Moldovan project on the platform.

Esp32 Smart Inventory Management System With Led Guided Item
The project combines IoT automation, embedded systems, and smart warehouse technology to build a scalable and cost-effective inventory solution.

Powerpd — Esp32 Usb-c Pd Bench Power Supply
PowerPD is a compact USB-C PD/PPS power supply and PD analyzer built around an ESP32 microcontroller, an AP33772S USB-C PD sink controller,
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